1630432908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{89329}}^1$

素因数の和:89368

約数の個数: 72

約数和(自身を含む): 4577269200

約数和(自身を除く): 2946836292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 89329, 178658, 267987, 357316, 535974, 803961, 1071948, 1161277, 1607922, 2322554, 2411883, 3215844, 3483831, 4645108, 4823766, 6967662, 9647532, 10451493, 13935324, 15096601, 20902986, 30193202, 31354479, 41805972, 45289803, 60386404, 62708958, 90579606, 125417916, 135869409, 181159212, 271738818, 407608227, 543477636, 815216454, 1630432908]

約数ペア:

[(1, 1630432908), (2, 815216454), (3, 543477636), (4, 407608227), (6, 271738818), (9, 181159212), (12, 135869409), (13, 125417916), (18, 90579606), (26, 62708958), (27, 60386404), (36, 45289803), (39, 41805972), (52, 31354479), (54, 30193202), (78, 20902986), (108, 15096601), (117, 13935324), (156, 10451493), (169, 9647532), (234, 6967662), (338, 4823766), (351, 4645108), (468, 3483831), (507, 3215844), (676, 2411883), (702, 2322554), (1014, 1607922), (1404, 1161277), (1521, 1071948), (2028, 803961), (3042, 535974), (4563, 357316), (6084, 267987), (9126, 178658), (18252, 89329)]